Case for electronic device



FIG. 1 is a rear isometric view of a case for electronic device showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is an enlarged fragmentary view thereof showing the circled portion of FIG. 2; and,

FIG. 4 is an enlarged sectional view thereof taken along line 4-4 in FIG. 3.

The broken line circle that is shown both in FIGS. 2 and 3 indicates the portion of the design that is shown on an enlarged scale in FIG. 3. 

CLAIM The ornamental design for a case for electronic device, as shown and described. 